AC 389 ER Quiz Review Part 1 Tide Cycles leases bicycles from bike owners and then eventually rents the bikes to Alabama students. Below is a description of the acquisition process for Tide Cycles. Tide Cycles employees acquire bikes by leasing them from bike owners (e.g., students who do not need a bike, alumni, etc.). Each lease lasts for one year and requires a deposit and monthly payments. Each lease relates to only one bike. All bikes have a unique serial number which becomes the bike’s item number in the inventory records. Bikes and their owners are entered into the database when the first lease is signed. At the termination of the lease, a bike owner may lease the same bike to Tide Cycles again. When multiple lease payments are due to the same bike owner during the same month (Tide Cycles may lease several bikes from one bike owner), the cashier disburses only one check. Required: Draw an entity-relationship diagram for the bicycle acquisition cycle. Only include maximum cardinalities in your diagram. Do NOT include entities that are not directly related to the inventory acquisition process. Key: the corresponding color highlight explains the relationship highlighted below. One Bike can link to many leases One Lease links to 1 bike One Lease links to many CDs CD links to many leases Bike Lease Employee Cash Cash Disbursement Lessor AC 389 ER Quiz Review Part 2 Purchase Employee Receive Vendor Inventory …. Attributes: Item# Receive# Employee_Name Purchase# Vendor_Name Receive_Date Employee# Purchase_Date Description Vendor# Receive_Qty Purchase_Qty Required: The blank matrix below contains column headings for table name, primary key and other attributes (including foreign keys). Fill in the matrix to show the relational database you would design given the E-R diagram above. Each row in the matrix should correspond to one table. Every attribute above should be included in the matrix at least once. You may not have to use every row or column in the matrix. Other Attribute Other Attribute Other Attribute Other Attribute Table Primary Key Inventory Item# Description Purchase Purchase# Date Employee# Vendor# Receive# Receive Receive# Date Employee# Vendor# Or Purchase# Employee Employee# Employee_Name Vendor Vendor# Vendor_Name Inventory-Purchase Purchase# Item# Purchase_Qty Inventory-Receive Receiving# Item# Receive_Qty